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    Process for para-xylene production from 2,4,4-trimethylpentene
    1.
    发明申请
    Process for para-xylene production from 2,4,4-trimethylpentene 审中-公开
    从2,4,4-三甲基戊烯生产对二甲苯的方法

    公开(公告)号：US20080312482A1

    公开(公告)日：2008-12-18

    申请号：US11027548

    申请日：2004-12-30

    申请人： Deng-Yang Jan ,  Stanley J. Frey ,  Jaime G. Moscoso

    发明人： Deng-Yang Jan ,  Stanley J. Frey ,  Jaime G. Moscoso

    IPC分类号： C07C2/52

    CPC分类号： C07C5/417 ,  C07C2523/04 ,  C07C2523/14 ,  C07C2529/62 ,  Y02P20/52 ,  C07C15/08

    摘要： The subject process obtains a high yield of high-purity para-xylene from 2,4,4-trimethylpentene as contained in butene dimer. A process combination may include dimerization of the isobutene to obtain C8 iso-olefins and isoparaffins, aromatization of the dimerized C8 product, and recovery of high-purity para-xylene from the dimerized product by low-intensity crystallization. Aromatization is effected using a catalyst comprising a large-pore molecular sieve. Each of the processing steps may be tailored to the overall objective of high para-xylene yield from a relatively inexpensive feedstock.

    摘要翻译： 本方法从丁二烯中含有的2,4,4-三甲基戊烯获得高产率的高纯度对二甲苯。 工艺组合可以包括异丁烯的二聚化以获得C8异烯烃和异链烷烃，二聚C8产物的芳构化，以及通过低强度结晶从二聚产物回收高纯度对二甲苯。 使用包含大孔分子筛的催化剂进行芳构化。 每个加工步骤可以针对来自相对便宜的原料的高对二甲苯产率的总体目标。

    UZM-35HS ALUMINOSILICATE ZEOLITE, METHOD OF PREPARATION AND PROCESSES USING UZM-35HS
    2.
    发明申请
    UZM-35HS ALUMINOSILICATE ZEOLITE, METHOD OF PREPARATION AND PROCESSES USING UZM-35HS 审中-公开
    UZM-35HS铝酸锌沸石，使用UZM-35HS的制备方法和工艺

    公开(公告)号：US20120123178A1

    公开(公告)日：2012-05-17

    申请号：US13353742

    申请日：2012-01-19

    申请人： Jaime G Moscoso ,  Deng-Yang Jan

    发明人： Jaime G Moscoso ,  Deng-Yang Jan

    IPC分类号： C07C2/12 ,  C01B39/46 ,  C07C2/00 ,  C07C7/148 ,  C07C5/22

    CPC分类号： B01J29/70 ,  C01B39/065 ,  C01B39/12 ,  C01B39/48 ,  C07F5/069 ,  C10G29/205 ,  C10G45/64 ,  C10G50/00

    摘要： A new family of crystalline aluminosilicate zeolites has been synthesized. These zeolites are represented by the empirical formula. M1an+Al(1-x)ExSiy′Oz″ where M1 is at least one exchangeable cation selected from the group consisting of alkali, alkaline earth metals, rare earth metals, ammonium ion, hydrogen ion and mixtures thereof, “a” is the mole ratio of M1 to (Al+E), “n” is the weighted average valence of M1, E is an element selected from the group consisting of gallium, iron, boron, and mixtures thereof, “x” is the mole fraction of E, y′ is the mole ratio of Si to (Al+E), and z″ is the mole ratio of O to (Al+E). These zeolites are similar to MCM-68 but are characterized by unique x-ray diffraction patterns and compositions and have catalytic properties for carrying out various hydrocarbon conversion processes.

    摘要翻译： 已经合成了一系列结晶硅铝酸盐沸石。 这些沸石由经验公式表示。 M1an + Al（1-x）ExSiy'Oz“其中M1是选自碱金属，碱土金属，稀土金属，铵离子，氢离子及其混合物中的至少一种可交换阳离子，”a“是 M1与（A1 + E）的摩尔比，“n”是M1的加权平均价，E是选自镓，铁，硼及其混合物的元素，“x”是 E，y'是Si与（Al + E）的摩尔比，z“是O与（Al + E）的摩尔比。 这些沸石类似于MCM-68，但是其特征在于独特的x射线衍射图和组成，并具有用于进行各种烃转化方法的催化性能。

    UZM-37 aluminosilicate zeolite method of preparation
    3.
    发明授权
    UZM-37 aluminosilicate zeolite method of preparation 有权
    UZM-37铝硅酸盐沸石的制备方法

    公开(公告)号：US08158103B2

    公开(公告)日：2012-04-17

    申请号：US12750923

    申请日：2010-03-31

    申请人： Jaime G. Moscoso ,  Deng-Yang Jan

    发明人： Jaime G. Moscoso ,  Deng-Yang Jan

    IPC分类号： C01B33/36 ,  C01B39/02 ,  C01B39/04 ,  C01B39/00 ,  C01B33/26 ,  C01F7/00

    CPC分类号： C01B39/48

    摘要： A new family of crystalline aluminosilicate zeolites has been synthesized. These zeolites are represented by the empirical formula. Mmn+Rr+Al(1−x)ExSiyOz where M represents a combination of potassium and sodium exchangeable cations, R is a singly charged organoammonium cation such as the propyltrimethylammonium cation and E is a framework element such as gallium. These zeolites are similar to MWW but are characterized by unique x-ray diffraction patterns and compositions and have catalytic properties for carrying out various hydrocarbon conversion processes.

    摘要翻译： 已经合成了一系列结晶硅铝酸盐沸石。 这些沸石由经验公式表示。 Mmn + Rr + Al（1-x）ExSiyOz其中M表示钾和钠可交换阳离子的组合，R是单电荷的有机铵阳离子，例如丙基三甲基铵阳离子，E是骨架元素如镓。 这些沸石类似于MWW，但是其特征在于独特的x射线衍射图和组成，并且具有用于进行各种烃转化方法的催化性能。

    PROCESS FOR XYLENE AND ETHYLBENZENE ISOMERIZATION USING UZM-35HS
    5.
    发明申请
    PROCESS FOR XYLENE AND ETHYLBENZENE ISOMERIZATION USING UZM-35HS 有权
    使用UZM-35HS的XYLENE和乙烯苯异构化方法

    公开(公告)号：US20110245566A1

    公开(公告)日：2011-10-06

    申请号：US13151746

    申请日：2011-06-02

    申请人： Paula L. Bogdan ,  Deng-Yang Jan ,  Christopher P. Nicholas ,  Jaime G. Moscoso

    发明人： Paula L. Bogdan ,  Deng-Yang Jan ,  Christopher P. Nicholas ,  Jaime G. Moscoso

    IPC分类号： C07C5/13

    CPC分类号： C07C5/2737 ,  C07C5/2775 ,  C07C2529/06 ,  C07C15/08

    摘要： Xylene and ethylbenzene isomerization process is catalyzed by the UZM-35 family of crystalline aluminosilicate zeolites represented by the empirical formula: Mmn+Rr+Al(1-x)ExSiyOz where M represents a combination of potassium and sodium exchangeable cations, R is a singly charged organoammonium cation such as the dimethyldipropylammonium cation and E is a framework element such as gallium. These UZM-35 zeolites are active and selective in the isomerization of xylenes and ethylbenzene.

    摘要翻译： 二甲苯和乙苯异构化过程由经验式：Mmn + Rr + Al（1-x）ExSiyOz表示的结晶硅铝酸盐沸石的UZM-35族催化，其中M表示钾和钠可交换阳离子的组合，R是单 带电荷的有机铵阳离子如二甲基二丙基铵阳离子，E是骨架元素如镓。 这些UZM-35沸石在二甲苯和乙苯的异构化中是有活性和选择性的。

    UZM-35 aluminosilicate zeolite, method of preparation and processes using UZM-35
    7.
    发明授权
    UZM-35 aluminosilicate zeolite, method of preparation and processes using UZM-35 有权
    UZM-35铝硅酸盐沸石，使用UZM-35的制备方法和工艺

    公开(公告)号：US07922997B2

    公开(公告)日：2011-04-12

    申请号：US12241302

    申请日：2008-09-30

    申请人： Jaime G. Moscoso ,  Deng-Yang Jan

    发明人： Jaime G. Moscoso ,  Deng-Yang Jan

    IPC分类号： C01B39/46 ,  C01B39/48

    CPC分类号： C07F5/069 ,  B01J29/70 ,  C01B39/065 ,  C01B39/12 ,  C10G29/205 ,  C10G45/64 ,  C10G2300/1088 ,  Y10S208/02

    摘要： A new family of crystalline aluminosilicate zeolites has been synthesized. These zeolites are represented by the empirical formula. Mmn+Rr+Al(1-x)ExSiyOz where M represents a combination of potassium and sodium exchangeable cations, R is a singly charged organoammonium cation such as the dimethyldipropylammonium cation and E is a framework element such as gallium. These zeolites are similar to MCM-68 but are characterized by unique x-ray diffraction patterns and compositions and have catalytic properties for carrying out various hydrocarbon conversion processes.

    摘要翻译： 已经合成了一系列结晶硅铝酸盐沸石。 这些沸石由经验公式表示。 Mmn + Rr + Al（1-x）ExSiyOz其中M表示钾和钠可交换阳离子的组合，R是单电荷的有机铵阳离子，例如二甲基二丙基铵阳离子，E是骨架元素如镓。 这些沸石类似于MCM-68，但是其特征在于独特的x射线衍射图和组成，并具有用于进行各种烃转化方法的催化性能。